that was henry harteveldt there, president l trust is weak. t there, president and travel industry and is speaking to me a little earlier. to the conflict in ukraine now, and russia's defence ministry says fighting is continuing in soledar in eastern ukraine, despite earlier claims by the head of the russian mercenary group, wagner, that his forces had taken the town. ukraine's president zelensky said in a video address in the past hour that the battle was ongoing. the town is seen as strategically significant as it could be used by russian forces as a place from which to launch a fresh assault on the city of bakhmut, which has been the scene of fierce fighting for weeks. the spokesperson for ukraine's eastern military command says the intensity of battles there can be compared to bloody trench warfare in world war ii. our ukraine correspondentjames waterhouse has this report. distant artillery fire the ukrainian view of the russian charge on soledar. —— the situation depends on who you ask. it's under control as of this morning, according to t

well, we can now speak to henry harteveldt — president and travel industry analyst at atmosphere researchwe now know from the faa that it is an outage that was caused by that damaged database file. how unusual is this, do you think, and why were they not any back—ups in place? it is any back-ups in place? it is extremely _ any back-ups in place? it is extremely unusual- any back-ups in place? it is extremely unusual and - any back-ups in place? it is extremely unusual and it i extremely unusual and it suggests there are back—ups but clearly the back—up system either didn't work or wasn't activated. so there are multiple points of failure that need to be investigated and importantly we need the results of those investigations to be shared with the public. find of those investigations to be shared with the public. and how lona do shared with the public. and how long do you _ shared with the public. and how long do you think— shared with the public. and how long do you think an _ long do you think an investigation of this nature might take? as my colleague gary 0'donoghue was reporting there,